Wait a Minute! NBC Interrupts Olympic Closing Ceremonies for "The Marriage Ref"?

C'mon...NBC couldn't fit in the Olympic closing ceremonies BEFORE The Marriage Ref? They are betting folks aren't changing the channel or going to bed. Will this move backfire and result in bad ratings for both The Marriage Ref and The 2010 Winter Olympic Closing Ceremonies? We'll see. If only I had the CBC to watch!